12795727152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661483}}^1$

素因数の和:661538

約数の個数: 80

約数和(自身を含む): 36746759168

約数和(自身を除く): 23951032016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 661483, 1322966, 1984449, 2645932, 3968898, 5291864, 7937796, 8599279, 10583728, 15875592, 17198558, 20505973, 25797837, 31751184, 34397116, 41011946, 51595674, 61517919, 68794232, 82023892, 103191348, 123035838, 137588464, 164047784, 206382696, 246071676, 266577649, 328095568, 412765392, 492143352, 533155298, 799732947, 984286704, 1066310596, 1599465894, 2132621192, 3198931788, 4265242384, 6397863576, 12795727152]

約数ペア:

[(1, 12795727152), (2, 6397863576), (3, 4265242384), (4, 3198931788), (6, 2132621192), (8, 1599465894), (12, 1066310596), (13, 984286704), (16, 799732947), (24, 533155298), (26, 492143352), (31, 412765392), (39, 328095568), (48, 266577649), (52, 246071676), (62, 206382696), (78, 164047784), (93, 137588464), (104, 123035838), (124, 103191348), (156, 82023892), (186, 68794232), (208, 61517919), (248, 51595674), (312, 41011946), (372, 34397116), (403, 31751184), (496, 25797837), (624, 20505973), (744, 17198558), (806, 15875592), (1209, 10583728), (1488, 8599279), (1612, 7937796), (2418, 5291864), (3224, 3968898), (4836, 2645932), (6448, 1984449), (9672, 1322966), (19344, 661483)]